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JSB-73MA Hermetical Mixed Time-lapse Relay series |
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JSB-73MA Hermetical Mixed Time-lapse Relay using in the hard environmental condition
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JSB-73MA Hermetical Mixed Time-lapse Relay series JSB-73MA Hermetical Mixed Time-lapse Relay series
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| Brief introductionJSB-73MA Hermetical Mixed Time-lapse Relay series JSB-73MA Hermetical Mixed Time-lapse Relay series | top ↑ |
JSB-73MA Hermetical Mixed Time-lapse Relay series JSB-73MA Hermetical Mixed Time-lapse Relay seriesJSB-73MA Hermetical Mixed Time-lapse Relay using in the hard environmental condition |
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JSB-73MA Hermetical Mixed Time-lapse Relay series JSB-73MA Hermetical Mixed Time-lapse Relay series |
| specificationJSB-73MA Hermetical Mixed Time-lapse Relay series JSB-73MA Hermetical Mixed Time-lapse Relay series | top ↑ |
JSB-73MA Hermetical Mixed Time-lapse Relay series JSB-73MA Hermetical Mixed Time-lapse Relay seriesWorking Voltage | 27±10﹪ | Load Range of Contact Resistance | 0.1~5A 1~80Vd.c. 5~115Va.c. | Input Electric Current(mA) | ≤120 | | ≤±2﹪,±5﹪ | Timing Exactly Degree | Contact Resistance (mΩ) | Initial Value | ≤50 | Maximum Switching Power | 280W,575VA | After Life Testing | ≤200 | Contact Load and Life | 5A,28 Vd.c., 20,000 operations 2A,80 Vd.c., 10,000 operations 5A,115Va.c.,10,000 operations | Insulation Resistance
(MΩ) | Normal | ≥1000 | High Level Life | ≥100 | Dielectric Strength
Vr.m.s.
(50Hz) | Normal Pressure | 500 | Weight(g) | ≤68 | Low Pressure | 350 | Sealing Property | leak rate≤ 0.001 Pa.cm3/s |
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| how to orderJSB-73MA Hermetical Mixed Time-lapse Relay series JSB-73MA Hermetical Mixed Time-lapse Relay series | top ↑ |
JSB-73MA Hermetical Mixed Time-lapse Relay series JSB-73MA Hermetical Mixed Time-lapse Relay seriesJSB-73MA / 70s / 100s - 2 Ⅱ H 2 | (1) (2) (3) (4) (5) (6) (7) | (1) Model NO. | (2) t1 Time-lapse Time | (3)t2 Time-lapse Time | (4) Install type No | (5) Environment Grade No. | (6) Temperature Grade No. | (7) Timing Exactly Degree≤±2﹪ |
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| Environmental ConditionJSB-73MA Hermetical Mixed Time-lapse Relay series JSB-73MA Hermetical Mixed Time-lapse Relay series | top ↑ |
JSB-73MA Hermetical Mixed Time-lapse Relay series JSB-73MA Hermetical Mixed Time-lapse Relay seriesEnvironment Grade | Ⅰ | Ⅱ | Ⅲ | Ambient Temperature Range (℃) | L grade:-55～85℃; H grade: -55～125℃ | Relative Humidity | 98%(at 40℃) | Low Pressure (kPa) | 1 | Vibration Resistance | 98m/s2 ,10~500 Hz | 147m/s2 ,10~2000 Hz | 196m/s2 ,10~2000 Hz | Shock Resistance(m/s2) | 245 | 490 | 735 | Acceleration(m/s2) | 245 | 490 | 490 |
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